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| <?php
if( !defined( '_VALID_MOS' ) && !defined( '_JEXEC' ) ) die( 'Direct Access to '.basename(__FILE__).' is not allowed.' );
/**
* NOTE: THIS MODULE REQUIRES AN INSTALLED VirtueMart Component!
*
* @module Phoca - VirtueMart Category List
* @copyright Copyright (C) Jan Pavelka www.phoca.cz
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @component - VirtueMart
* @copyright (C) 2004-2008 soeren - All Rights Reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
*
* VirtueMart is Free Software.
* VirtueMart comes with absolute no warranty.
*
* www.virtuemart.net
*/
// Load the virtuemart main parse code
if( file_exists(dirname(__FILE__).'/../../components/com_virtuemart/virtuemart_parser.php' )) {
require_once( dirname(__FILE__).'/../../components/com_virtuemart/virtuemart_parser.php' );
$mosConfig_absolute_path = realpath( dirname(__FILE__).'/../..' );
} else {
require_once( dirname(__FILE__).'/../components/com_virtuemart/virtuemart_parser.php' );
}
//$category_id = vmGet( $_REQUEST, 'category_id');
global $VM_LANG, $sess;
if( vmIsJoomla('1.5' )) {
$vm_path = $mosConfig_absolute_path.'/modules/mod_virtuemart';
} else {
$vm_path = $mosConfig_absolute_path.'/modules';
}
require_once(CLASSPATH.'ps_product.php');
// PARAMS
$numColumns = $params->get('columns_num', 3);
$displayImg = $params->get('display_img', 1);
$categories = array();
$ip = 0;
$categoriesAll = getPhocaCategoryTreeArray( );
foreach ($categoriesAll as $key => $value){
$categories[$ip]['category_name'] = $value['category_name'];
$categories[$ip]['category_child_id'] = $value['category_child_id'];
$categories[$ip]['category_thumb_image'] = $value['category_thumb_image'];
$ip++;
}
$columns = (int)$numColumns;
$countCategories = count($categories);
$begin = array();
$end = array();
$begin[0] = 0;// first
$begin[1] = ceil($countCategories / $columns);
$end[0] = $begin[1] -1;
for ( $jp = 2; $jp < $columns; $jp++ ) {
$begin[$jp] = ceil(($countCategories / $columns) * $jp);
$end[$jp-1] = $begin[$jp] - 1;
}
$end[$jp-1] = $countCategories - 1;// last
$endFloat = $countCategories - 1;
for ($kp = 0; $kp < $countCategories; $kp++) {
if ( $columns == 1 ) {
echo '<table border="0">';
} else {
$float = 0;
foreach ($begin as $key2 => $value2)
{
if ($kp == $value2) {
$float = 1;
}
}
if ($float == 1) {
echo '<div style="position:relative;float:left;margin:10px;"><table border="0">';
}
}
echo '<tr>';
if ($displayImg == 2) {
echo '<td>'. ps_product::image_tag( $categories[$kp]["category_thumb_image"], "alt=\"".$categories[$kp]["category_name"]."\"", 0, "category") . '</td>';
} else if ($displayImg == 1) {
echo '<td>'. JHTML::_('image', 'modules/mod_virtuemart_category_list/assets/images/icon-folder-small.png', $categories[$kp]['category_name']). '</td>';
}
echo '<td align="left" valign="middle" ><a href="'. $sess->url( URL .'index.php?page=shop.browse&category_id=' . $categories[$kp]['category_child_id']). '">'.$categories[$kp]['category_name'].'</a></td>';
echo '</tr>';
if ( $columns == 1 ) {
echo '</table>';
} else {
if ($kp == $endFloat) {
echo '</table></div><div style="clear:both"></div>';
} else {
$float = 0;
foreach ($end as $k => $v)
{
if ($kp == $v) {
$float = 1;
}
}
if ($float == 1) {
echo '</table></div>';
}
}
}
}
function getPhocaCategoryTreeArray( $only_published=true, $keyword = "" ) {
$db = new ps_DB;
// Get published categories
$query = "SELECT category_id, category_description, category_name,category_child_id as cid, category_parent_id as pid,list_order, category_publish, category_thumb_image
FROM #__{vm}_category, #__{vm}_category_xref WHERE ";
if( $only_published ) {
$query .= "#__{vm}_category.category_publish='Y' AND ";
}
$query .= "#__{vm}_category.category_id=#__{vm}_category_xref.category_child_id ";
if( !empty( $keyword )) {
$query .= "AND ( category_name LIKE '%$keyword%' ";
$query .= "OR category_description LIKE '%$keyword%' ";
$query .= ") ";
}
$query .= "ORDER BY #__{vm}_category.list_order ASC, #__{vm}_category.category_name ASC";
// initialise the query in the $database connector
// this translates the '#__' prefix into the real database prefix
$db->query( $query );
$categories = Array();
// Transfer the Result into a searchable Array
while( $db->next_record() ) {
$categories[$db->f("cid")]["category_child_id"] = $db->f("cid");
$categories[$db->f("cid")]["category_parent_id"] = $db->f("pid");
$categories[$db->f("cid")]["category_name"] = $db->f("category_name");
$categories[$db->f("cid")]["category_description"] = $db->f("category_description");
$categories[$db->f("cid")]["list_order"] = $db->f("list_order");
$categories[$db->f("cid")]["category_publish"] = $db->f("category_publish");
$categories[$db->f("cid")]["category_thumb_image"] = $db->f("category_thumb_image");
}
return $categories;
}
?> |
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